baber/WOPTO huggingface dataset:
Patent JP-4394951-B2 (JP)
IPC: G06F21/41
Filed: 2002-11-29
Granted: 2010-01-06
Abstract: Disclosed is a computer-based technology for handling end-to-end business transactions in a TCP/IP-environment. A managing instance enables logon and provides a pool of IP addresses available for allocation. The managing instance allocates an IP address from the pool and establishes a tunneling IP connection between the managing instance and a user's device. The user's IP address together with any attributes relevant for accounting, authentication and authorization (AAA) are stored during the session time. The correlation between a user's authentication name and an IP address assigned to that name as well as the book-keeping of the validity of that correlation is handled using a session context. Any identification process for a user/subscriber who would like to use any service offered by an e-Service provider will be conducted solely using the assigned IP address.
Patent JP-4624678-B2 (JP)
IPC: A61L27/00
Filed: 2003-02-21
Granted: 2011-02-02
Abstract: The present invention is directed to a stabilized bioactive hydrogel matrix coating for substrates, such as medical devices. The invention provides a coated substrate comprising a substrate having a surface, and a bioactive hydrogel matrix layer overlying the surface of the medical device, the hydrogel matrix comprising a first high molecular weight component and a second high molecular weight component, the first and second high molecular weight components each being selected from the group consisting of polyglycans and polypeptides, wherein at least one of the first and second high molecular weight components is immobilized (e.g., by covalent cross-linking) to the surface of the substrate.
Patent JP-4439951-B2 (JP)
IPC: F16L33/26
Filed: 2004-03-11
Granted: 2010-03-24
Abstract: The method for attaching a connector to a metal pipe (5) with spiral corrugations comprises screwing an externally threaded support ring (2) which into the pipe. An internally threaded compression ring (1) is then screwed on to its outside and a graphite sealing ring (3) is mounted between flat sections (1c, 2b) on the outer ends of the two rings. A section of pipe (7) is mounted outside the sealing ring. Flanges on the connector (4) are then bolted to flanges on the compression ring.
Patent JP-4704753-B2 (JP)
IPC: A61K31/728
Filed: 2003-10-10
Granted: 2011-06-22
Abstract: The present invention relates to water-soluble taxanes covalently bounded to hyaluronic acid or hyaluronic acid derivatives, and in particular to paclitaxel and docetaxel, useful for the preparation of pharmaceutical compositions to be used in the field of oncology, in the treatment of autoimmune disorders and of restenosis. The invention also relates to the process for preparing taxanes covalently bounded to hyaluronic acid or hyaluronic acid derivatives by direct synthesis between molecules of hyaluronic acid and of taxane or by indirect synthesis by the introduction of a spacer between the hyaluronic acid or hyaluronic acid derivative and the taxane.
Patent JP-4373336-B2 (JP)
IPC: B01F27/91
Filed: 2003-12-04
Granted: 2009-11-25
Abstract: The surface of a lower disk of a turbine is lower than the surface of an upper disk. The lower disk has a smaller diameter than the upper disk and a diameter which is greater than or equal to the diameter of an annular space. A device for agitating a liquid in a reactor and injection of a gas into a liquid has a driving device above a receiver, with a vertical output axle with at least one movable device with axis flow immersed in the liquid, and a self-drawing turbine immersed in the reactor which can be driven by the output shaft. The output shaft is enclosed by a coaxial cylinder the lower end of which opens in the turbine and the upper end of which is connected in a sealed manner to the driving device. The cylinder is pierced with a hole for injecting gas in an annular space between the shaft and the cylinder. The turbine is made of two superimposed disks and an assembly of radial blades placed between the disks and fixed to them. The upper disk is pierced with a central hole into which fits the bottom end of the cylinder to describe an annular space between the cylinder and the edge of the hole by which liquid is drawn into the turbine. The gas-liquid dispersion expelled radially by the turbine is directed towards the axial flow device. The lower disk is at least partly hollow in the form of a ring. The axial flow moving device is a helix. An annular casing forms a deflector to send the gas- liquid dispersion ejected radially by the turbine to the axial flow moving device, pierced with two opposing central holes coaxial with the shaft. No additional agitator is placed on the output shaft below the axial flow device.
Patent JP-5010105-B2 (JP)
IPC: G02B7/02
Filed: 2005-02-23
Granted: 2012-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit in which the effect of heat on the lens is restrained to the utmost and the imaging plastic lens and a holding member for holding the lens are firmly joined.  <P>SOLUTION: The lens unit 10 includes the imaging plastic lens and the plastic holding member 2 for holding the peripheral edge of the plastic lens. The lens unit 10 is capable of absorbing at least a laser beam in an interface between the plastic lens 1 and the holding member 2. In the lens unit 10, the plastic lens 1 and the holding member 2 are welded with laser by bringing the peripheral edge 1b and the plastic holding member 2 into contact with each other and then emitting a laser beam to the area where they are in contact with each other. Since, in this method, the effect of heat on the lens is restrained to the utmost, the peripheral edge of the plastic lens and the holding member may be welded (spot welded) at a number of spots in their circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4007997-B2 (JP)
IPC: B28C9/02
Filed: 2005-05-13
Granted: 2007-11-14
Abstract: A reformed sulfur solidified substance producing system of the present invention includes a reformed sulfur producing tank 3 which receives and mixes molten sulfur from a molten sulfur tank 1 and sulfur reforming agent from a sulfur reforming agent tank 2 to thereby produce reformed sulfur, and at the same time, which heats the inside accommodated substance to a predetermined temperature or higher, a reformed sulfur intermediate material tank 5 which receives and mixes reformed sulfur from the reformed sulfur producing tank 3 and a fine aggregate from a fine aggregate hot bin 4 to thereby produce reformed sulfur intermediate material, and at the same time, which heats an inside accommodated substance to a predetermined temperature or higher, a mulling device 7 which receives and mulls reformed sulfur intermediate material from the reformed sulfur intermediate material tank 5 and a coarse aggregate from a coarse aggregate hot bin 6, and further, heats an inside mulled substance to a predetermined temperature or higher, and a pouring device 8 which receives and stores the raw material mulled by the mulling device 7 and heats the same to a predetermined temperature or higher, and further, measures the inside raw material and pours the same into a mold form 36. With this, it is possible to produce a reformed sulfur solidified substance which can be handled as a non-dangerous substance (here, the non-dangerous substance is a substance which does not have ignitability or an incombustible substance), and which can be easily transferred.
Patent JP-4740691-B2 (JP)
IPC: B64D33/04
Filed: 2005-07-27
Granted: 2011-08-03
Abstract: An aircraft has an in-flight fuel or water dumping valve that is operated as required and incorporates a heating element to prevent the formation of ice. Prior to discharge the liquid or gas fuel is pre-heated by a coolant that derives its heat energy from an on-board thermal or electro-chemical process e.g. from a fuel cell. The coolant may also be employed in a thermal or electro-chemical process.
Patent JP-4792949-B2 (JP)
IPC: H01L21/56
Filed: 2005-12-05
Granted: 2011-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a semiconductor device capable of forming a delicate dam stably, and coping with the miniaturization of a mounting substrate, and to provide the semiconductor device.  <P>SOLUTION: The method of manufacturing the semiconductor device carries out the formation of a dam 21 for damming the outflow of underfill material simultaneously with the forming process of an electrode pad 4. The electrode pad 4 is formed through pattern etching of a conductor layer (aluminum layer, for example) 22 formed on the mounting substrate 1 by photolithography technique. In this case, the pattern etching of the same conductor layer 22 is effected for the dam layer 22A whereby the dam 21 is formed simultaneously with the electrode pad 4. The patterning employing the photolithography technique is capable of controlling the fine processing of less than 1 μm (in the degree of several 10 nm even at minimum) with a high accuracy whereby the remarkably fine dam can be formed stably compared with same dam formed through solder plating method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4901248-B2 (JP)
IPC: C07C251/30
Filed: 2006-03-17
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared-absorbing compound fairly soluble in methyl ethyl ketone (MEK) and to provide a near-infrared-absorbing filter made from the near-infrared-absorbing compound.  <P>SOLUTION: Provided are a diimmonium compound represented by formula (1) and a near-infrared-absorbing filter made from the compound. In formula (1), R<SB>1</SB>to R<SB>8</SB>are each a 1 to 8C linear alkyl group which may have branched alkyl groups or substituents, provided that at least one of them is a branched alkyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5314836-B2 (JP)
IPC: G01T1/20
Filed: 2006-06-26
Granted: 2013-10-16
Abstract: A sensing element (10) or detector activated by radiation comprising a first scintillator (12) activated by gamma radiation; and a neutron sensing layer (16) comprising a second scintillator (14) activated by neutron radiation.
Patent JP-4488243-B2 (JP)
IPC: H01L51/50
Filed: 2004-04-30
Granted: 2010-06-23
Abstract: Process for preparing tris-ortho-metallated iridium complexes of the formula (I) where R1, R2, R3, R4, R5, R6 and X have the meanings given in the description, Ir complexes which can be prepared by the process of the invention, the use of the Ir complexes as emitter molecule in organic light-emitting diodes (OLEDs), a light-emitting layer comprising the Ir complexes, an OLED comprising this light-emitting layer and an apparatus comprising an OLED according to the present invention.
Patent JP-4927534-B2 (JP)
IPC: B24D5/12
Filed: 2004-03-04
Granted: 2012-05-09
Abstract: An abrasive cutting blade is provided to achieve high-quality surface finishes at high feed rates. The blade is fabricated by electroplating fine abrasive onto a steel cathode disc to form a first layer, followed by electroplating a second layer of coarser abrasive onto the first layer. A third layer of fine abrasive is then electroplated onto the second layer. The resulting composite is then removed from the cathode disc to form a multi-grit, multi-layer, hub-less blade.
Patent JP-5692950-B2 (JP)
IPC: C22B34/00
Filed: 2004-06-29
Granted: 2015-04-01
Abstract: A method for the production of metal powders or metal hydride powders of the elements Ti, Zr, Hf, V, Nb, Ta, and Cr is disclosed, whereby an oxide of the said elements is mixed with a reducing agent and said mixture, optionally with a hydrogen atmosphere (for the production fo metal hydrides), is heated until the reduction reaction commences, the reaction product is quenched, then washed and dried. The oxide used has an average particle size of 0.5 to 20 μm, a BET specific surface of 0.5 to 20 m2/g and a minimum content of 94 wt %.
Patent JP-4877629-B2 (JP)
IPC: H01L21/02
Filed: 2004-08-11
Granted: 2012-02-15
Abstract: provides SOI CMOS technology whereby a polysilicon back-gate is used to control the threshold voltage of the front-gate device, and the nMOS and pMOS back-gates are switched independently of each other and the front gates. Specifically, the present invention provides a method of fabricating a back-gated fully depleted CMOS device in which the device's back-gate is self-aligned to the device's front-gate as well as the source/drain extension. Such a structure minimizes the capacitance, while enhancing the device and circuit performance. The back-gated fully depleted CMOS device of the present invention is fabricated using existing SIMOX (separation by ion implantation of oxygen) or bonded SOI wafer bonding and thinning, polySi etching, low-pressure chemical vapor deposition and chemical-mechanical polishing.
Patent JP-5059406-B2 (JP)
IPC: C08L101/16
Filed: 2004-08-27
Granted: 2012-10-24
Abstract: Hydrogel microparticles with entrapped liquid are used as the porogen to reproducibly form interconnected pore networks in a porous scaffold. In one embodiment, a biodegradable unsaturated polymer, a crosslinking agent, and a porogen comprising biodegradable hydrogel microparticles are mixed together and allowed to form a porous scaffold in an mold or in a body cavity. Example biodegradable unsaturated polymers include poly(propylene fumarate) and poly(e-caprolactone-fumarate). The cosslinking agent may be a free radical initiator, or may include a free radical initiator and a monomer capable of addition polymerization. Example hydrogel microparticles include uncrosslinked or crosslinked collagen , an uncrosslinked or crosslinked collagen derivative, and an uncrosslinked or crosslinked synthetic biodegradable polymer such as oligo(poly(ethylene glycol) fumarate).
Patent JP-4170363-B2 (JP)
IPC: H01H9/36
Filed: 2004-09-27
Granted: 2008-10-22
Abstract: An electric switching device, designed to carry a low-voltage, in particular a circuit-breaker or contactor, having at least one arc-quenching unit ( 16;18 ) is provided. Connection contacts ( 8 ) are mounted in a housing ( 2 ) that can be sealed by a cover ( 4 ) and switching chambers ( 10 ) are configured in the housing. To adapt the device to different current ranges, the housing ( 2 ) and cover ( 4 ) are equipped with guide and retaining elements ( 12, 26, 28, 30 ) for cooling plates ( 16 ) that can be inserted and for arc-quenching laminated cores ( 18 ) that can be interchanged with the plates.
Patent JP-5753334-B2 (JP)
IPC: B01L7/00
Filed: 2004-11-04
Granted: 2015-07-22
Abstract: A method is provided for preparing a test sample for detecting a predetermined target nucleic acid. The method includes the steps of providing a test probe comprising an oligonucleotide attached to a nanoparticle and providing a hybridization unit containing the test sample and the test probe, wherein said hybridization unit further includes a target sample substrate and a distribution manifold coupled to a first side of the substrate. The method further includes the steps of clamping a processing fluids manifold to the distribution manifold of the hybridization unit, denaturing the test sample and preparing the test sample for detecting the predetermined target nucleic acid by pumping a plurality of processing fluids between the processing fluids source manifold and distribution manifold to hybridize the test probe and predetermined target nucleic acid to the target sample substrate, to wash the hybridized sample and to amplify a detectable parameter of the hybridized sample.
Patent JP-5091486-B2 (JP)
IPC: A61B5/05
Filed: 2005-01-19
Granted: 2012-12-05
Abstract: The present invention relates to a novel manner of measuring DC fields using a multi-channel MEG or MKG measuring instrument; and on the other hand, to a manner of eliminating from the measurement result the interference signals caused by the DC currents. The invention combines the monitoring system of a testee's movement and the method for motion correction of the measured signals so that the signals produced by the DC currents of a moving testee's are visible in the final measurement result as a static signal component in a conventional MEG or MKG measurement. In that case, in the measurement, it is not necessary to beforehand prepare oneself for measuring the DC fields.
Patent JP-4335260-B2 (JP)
IPC: D06L1/00
Filed: 2005-02-25
Granted: 2009-09-30
Abstract: Multiple use fabric conditioning composition.
Patent JP-4800982-B2 (JP)
IPC: A47K13/30
Filed: 2007-02-14
Granted: 2011-10-26
Abstract: The seat has a seat ring (4) applied on a lavatory bowl (1) in a sealed manner, and including an air inlet (6) at its front and an air outlet at its rear. The outlet is connected to a mechanical ventilation via an air case and conduits (9, 10), where the conduit (10) is connected to a bypass (14) installed on a mechanical ventilation opening (15). A lid (11) has a lower edge (12) to close the air inlet when the lid is in closed position, and a handle (13) to prevent actuation of a flush tank (2) when the lid is in open position.
Patent JP-4853922-B2 (JP)
IPC: H01B1/12
Filed: 2007-03-07
Granted: 2012-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially, advantageously manufacturing an organic ultra-thin membrane (an LB membrane) which is improved in environment resistance and excellent in conductivity, through a simple process.  <P>SOLUTION: The conductive organic ultra-thin membrane is obtained by ion exchange, on the surface of an acidic aqueous solution, between a charge-transfer complex represented by formula (I) and a quarternary ammonium salt represented by formula (II).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5317421-B2 (JP)
IPC: C04B7/38
Filed: 2007-03-19
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of salt-containing powder which conducts efficient desalination of salt-containing powder by preventing the clogging while controlling the growth of scale of calcium carbonate and to provide a treatment system.  <P>SOLUTION: The treatment system 1 is provided with a dissolution tank 2 which slurries the salt-containing powder such as incineration fly ash and brings combustion flue gas containing carbon dioxide such as cement kiln tail gas into contact with the slurry S, and a vertical filter press 3 to conduct the solid-liquid separation of the slurry S from the dissolution tank 2. The treatment method of the salt-containing powder brings the slurry having water mixed with the salt-containing powder into contact with the combustion tail gas containing carbon dioxide to deposit calcium dioxide at the first step in the salt-containing powder, and therefore, can control the generation and the growth of scale of calcium in the facility in the subsequent step. The hydrated cake C1 separated at the vertical filter press 3 can be conveyed by a surfacing conveyor 4 and the precipitation can be recovered by a slant plate precipitation 6 by treating the filtrate L1 separated by the vertical filter press 3 with the chemical.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4758937-B2 (JP)
IPC: B32B17/10
Filed: 2007-04-17
Granted: 2011-08-31
Abstract: An acoustic protection screen for a vehicle comprises a laminated screen consisting of at least one glass layer and an inserted film having a loss factor, tan delta , greater than 0.6 and a shear modulus G' less than 2 x 10<7> N/cm<2>, in a temperature range of 10-60 degrees C and a frequency range of 50-10000 Hz. Also claimed, is the insertion film capable of giving acoustic insulation and the laminated screen obtained in this way.
Patent JP-5150129-B2 (JP)
IPC: B41J2/185
Filed: 2007-04-20
Granted: 2013-02-20
Abstract: It is an object to provide a printer capable of sending residual ink, received by an ink receiving chamber, to a waste liquid tank without solidifying the residual ink. To this end, there is provided a printer 1 that comprises a medium supporting member 16 which supports a print medium 2 in a state placed thereon, a print head 13 which has nozzles for ejecting ink droplets downward and freely reciprocates above the medium supporting member, and a maintenance device 20 which is disposed to face the lower surface of the print head when the print head is in a standby position and receives residual ink in the nozzles which is ejected from the nozzles when the print head is in the standby position. The maintenance device has an ink receiving chamber 35 which opens upward for receiving the residual ink ejected from the nozzles and a liquid injection member 24 which injects liquid into the ink receiving chamber when the print head is away from a position where the print head faces the ink receiving chamber in the vertical direction.
Patent JP-4995651-B2 (JP)
IPC: H04L9/14
Filed: 2007-06-25
Granted: 2012-08-08
Abstract: In the key management software having a key database with a tree structure, a high-speed data encryption/decryption process is achieved by changing the tree structure without reducing the security strength when deleting or adding a key from/to the tree structure. The key management software having the key database with the tree structure, when deleting or adding a key from/to the tree structure, refers to the encryption strength comparison table and the process time comparison table to change the tree structure without reducing the security strength. This reduces the number of times an encrypted key is loaded onto the encryption/decryption processing device during the data encryption/decryption process, thus achieving a high-speed data encryption/decryption.
Patent JP-5332143-B2 (JP)
IPC: C08G59/16
Filed: 2007-07-11
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new flame retardant photosensitive resin excellent in flame retardancy and compatibility with other components in a composition thereof and excellent also in developability and photosensitivity, a composition containing the resin and excellent in developability and photosensitivity, and a cured product of the resin-containing composition excellent in flame retardancy, heat resistance, chemical resistance, mechanical characteristics, electric insulation and adhesion to a substrate.  <P>SOLUTION: The flame retardant photosensitive resin is obtained by reacting a hydroxyl group in a compound, prepared by reacting active hydrogen bonding to a phosphorus atom in a compound (A) of a specific structure with a functional group (b) in a compound (B) having the functional group (b) which reacts with the active hydrogen bonding to the phosphorus atom in the compound (A) to produce a hydroxyl group, with an isocyanate group in a compound (C) having an unsaturated double bond group and the isocyanate group in one molecule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5358905-B2 (JP)
IPC: H01M4/58
Filed: 2007-08-01
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery having improved battery property.  <P>SOLUTION: The battery comprises a positive electrode 21 and a negative electrode 22, and electrolytic solution, wherein a separator 23 is provided between the positive electrode 21 and the negative electrode 22 and impregnated with the electrolytic solution. The negative electrode 22 has a negative electrode active material layer 22B on a negative electrode collector 22A. Negative electrode binder for the negative electrode active material layer 22B contains a resin having at least one type of imide bonding and amide bonding. In the surface analysis of the negative electrode active material layer using XPS, a ratio IC/IN of intensity IC of a spectrum (Cls) resulting from carbon to intensity IN of a spectrum (Nls) resulting from nitrogen is 15.0-35.0 (a wide scan spectrum), or a ratio IN1/IN2 of intensity IN1 of a spectrum (N1s) resulting from nitrogen approximate to 400.5 eV to intensity IN2 of a spectrum (Nls) resulting from nitrogen approximate to 398.5 eV is 0.5-3.0 (a narrow scan spectrum).  <P>COPYRIGHT: (C)2009,JPO&INPIT